C# Process Framework: EmitEventsAsync not passing in Data

[vicperdana]

I'd like to pass in a DTO through EmitEventsAsync but it doesn't seem to be passed in to the next step. Appreciate your help.

//passing in this._state in the EvaluateBlogPostStep
await context.EmitEventAsync(new() { Id = EvaluateBlogPostComplete, Data = this._state, Visibility = KernelProcessEventVisibility.Public});

And in the process builder.

//parameterName "finalBlogState" is not being passed in

string EvaluateBlogPostComplete = nameof(EvaluateBlogPostComplete);
evaluateBlogPostStep
   .OnEvent(EvaluateBlogPostComplete)
   .SendEventTo(new ProcessFunctionTargetBuilder(publishBlogPostStep,
      functionName: PublishBlogPostStep.Functions.PublishBlogPost,
      parameterName: "finalblogState"));

In the function

[KernelFunction(Functions.PublishBlogPost)]
    public async Task<VideoProcessingResponse> PublishBlogPostAsync(VideoProcessingResponse finalblogState, Kernel kernel, KernelProcessStepContext context)
    {
        _logger.LogInformation("Starting blog post publishing process");
        VideoProcessingResponse _finalblogState = finalblogState; # this is empty
        ...

[vicperdana]

I am using 1.48.0

[vicperdana]

Resolved by removing the parameter as well as changing the return type to string.

// Process builder 
string EvaluateBlogPostComplete = nameof(EvaluateBlogPostComplete);
            evaluateBlogPostStep
                .OnEvent(EvaluateBlogPostComplete)
                .SendEventTo(new ProcessFunctionTargetBuilder(publishBlogPostStep,
                    functionName: PublishBlogPostStep.Functions.PublishBlogPost));

// Function
[KernelFunction(Functions.PublishBlogPost)]
    public async Task<string> PublishBlogPostAsync(string finalblogState, Kernel kernel, KernelProcessStepContext context)
    {